DE4021286C1 - - Google Patents

Info

Publication number
DE4021286C1
DE4021286C1 DE4021286A DE4021286A DE4021286C1 DE 4021286 C1 DE4021286 C1 DE 4021286C1 DE 4021286 A DE4021286 A DE 4021286A DE 4021286 A DE4021286 A DE 4021286A DE 4021286 C1 DE4021286 C1 DE 4021286C1
Authority
DE
Germany
Prior art keywords
mpa
titanium
ammonia
temperatures
treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE4021286A
Other languages
German (de)
English (en)
Inventor
Friedrich Dipl.-Phys. Dr. 6470 Buedingen De Preisser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Degussa GmbH filed Critical Degussa GmbH
Priority to DE4021286A priority Critical patent/DE4021286C1/de
Priority to TW079109059A priority patent/TW208721B/zh
Priority to AU67602/90A priority patent/AU627960B2/en
Priority to NO90905209A priority patent/NO905209L/no
Priority to CN90110418A priority patent/CN1020476C/zh
Priority to EP90125660A priority patent/EP0464265B1/fr
Priority to AT90125660T priority patent/ATE135058T1/de
Priority to DE59010178T priority patent/DE59010178D1/de
Priority to ES90125660T priority patent/ES2085320T3/es
Publication of DE4021286C1 publication Critical patent/DE4021286C1/de
Application granted granted Critical
Priority to BR919101899A priority patent/BR9101899A/pt
Priority to CS911988A priority patent/CZ279472B6/cs
Priority to JP3161349A priority patent/JPH0649924B2/ja
Priority to PT98195A priority patent/PT98195A/pt
Priority to SU915001026A priority patent/RU1836484C/ru
Priority to PL91290931A priority patent/PL166281B1/pl
Priority to US07/984,136 priority patent/US5292555A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Chemically Coating (AREA)
  • Physical Vapour Deposition (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Road Paving Structures (AREA)
  • Revetment (AREA)
DE4021286A 1990-07-04 1990-07-04 Expired - Lifetime DE4021286C1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
DE4021286A DE4021286C1 (fr) 1990-07-04 1990-07-04
TW079109059A TW208721B (fr) 1990-07-04 1990-10-26
AU67602/90A AU627960B2 (en) 1990-07-04 1990-11-29 Process for applying nitrite layers to titanium
NO90905209A NO905209L (no) 1990-07-04 1990-11-30 Fremgangmaate for paafoering av nitridsjikt paa titan.
CN90110418A CN1020476C (zh) 1990-07-04 1990-12-20 钛上镀氮化物层的方法
ES90125660T ES2085320T3 (es) 1990-07-04 1990-12-28 Procedimiento para aplicar capas de nitruro sobre titanio.
AT90125660T ATE135058T1 (de) 1990-07-04 1990-12-28 Verfahren zum aufbringen von nitridschichten auf titan
DE59010178T DE59010178D1 (de) 1990-07-04 1990-12-28 Verfahren zum Aufbringen von Nitridschichten auf Titan
EP90125660A EP0464265B1 (fr) 1990-07-04 1990-12-28 Procédé de nitruration de titane
BR919101899A BR9101899A (pt) 1990-07-04 1991-05-09 Processo para a aplicacao de camadas de nitreto sobre titanio
CS911988A CZ279472B6 (cs) 1990-07-04 1991-06-28 Způsob nanášení nitridových vrstev na titan
JP3161349A JPH0649924B2 (ja) 1990-07-04 1991-07-02 チタン及びチタン合金からなる部材に窒化物層を施す方法
PL91290931A PL166281B1 (pl) 1990-07-04 1991-07-03 Sposób nanoszenia powlok azotku na czesci z tytanu i stopów tytanu PL
PT98195A PT98195A (pt) 1990-07-04 1991-07-03 Processo para a aplicacao de camadas de nitridos sobre titanio
SU915001026A RU1836484C (ru) 1990-07-04 1991-07-03 Способ нанесени нитридных слоев на детали из титана и его сплавов
US07/984,136 US5292555A (en) 1990-07-04 1992-12-01 Process for applying nitride layers to titanium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4021286A DE4021286C1 (fr) 1990-07-04 1990-07-04

Publications (1)

Publication Number Publication Date
DE4021286C1 true DE4021286C1 (fr) 1991-02-21

Family

ID=6409636

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4021286A Expired - Lifetime DE4021286C1 (fr) 1990-07-04 1990-07-04
DE59010178T Expired - Lifetime DE59010178D1 (de) 1990-07-04 1990-12-28 Verfahren zum Aufbringen von Nitridschichten auf Titan

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59010178T Expired - Lifetime DE59010178D1 (de) 1990-07-04 1990-12-28 Verfahren zum Aufbringen von Nitridschichten auf Titan

Country Status (14)

Country Link
EP (1) EP0464265B1 (fr)
JP (1) JPH0649924B2 (fr)
CN (1) CN1020476C (fr)
AT (1) ATE135058T1 (fr)
AU (1) AU627960B2 (fr)
BR (1) BR9101899A (fr)
CZ (1) CZ279472B6 (fr)
DE (2) DE4021286C1 (fr)
ES (1) ES2085320T3 (fr)
NO (1) NO905209L (fr)
PL (1) PL166281B1 (fr)
PT (1) PT98195A (fr)
RU (1) RU1836484C (fr)
TW (1) TW208721B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000063454A1 (fr) * 1999-04-15 2000-10-26 Vacuumschmelze Gmbh Alliage fer-nickel anti-corrosion pour disjoncteurs de courant de fuite et pieces de mouvements d'horlogerie
JP4684383B2 (ja) * 2000-04-03 2011-05-18 株式会社アライドマテリアル 耐酸化層を有する高融点金属材料及びその製造方法
JP2001295023A (ja) * 2000-04-06 2001-10-26 Allied Material Corp 表面硬化層を有する高融点金属材料およびその製造方法
US9580790B2 (en) 2006-12-22 2017-02-28 Iap Research, Inc. System and method for surface hardening of refractory metals
US10031113B2 (en) 2007-02-28 2018-07-24 Waters Technologies Corporation Liquid-chromatography apparatus having diffusion-bonded titanium components
CN100537805C (zh) * 2007-10-30 2009-09-09 沈阳宝鼎化工设备制造有限公司 耐磨、耐腐蚀备件及其表面处理工艺
JP5977669B2 (ja) * 2012-12-28 2016-08-24 株式会社セブン・セブン 真空断熱二重容器の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1796212C (de) * 1972-12-21 Institut fur Harterei Technik, 2820 Bremen Lesum Verfahren zum Borieren von Titan und seinen Legierungen
EP0105835B1 (fr) * 1982-09-07 1987-12-23 Vereinigte Drahtwerke AG Procédé de production d'une couche dure sur des pièces en Ti ou alliages de Ti

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804410A (en) * 1953-10-27 1957-08-27 Nat Lead Co Method for nitriding titanium surfaces

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1796212C (de) * 1972-12-21 Institut fur Harterei Technik, 2820 Bremen Lesum Verfahren zum Borieren von Titan und seinen Legierungen
EP0105835B1 (fr) * 1982-09-07 1987-12-23 Vereinigte Drahtwerke AG Procédé de production d'une couche dure sur des pièces en Ti ou alliages de Ti

Also Published As

Publication number Publication date
ATE135058T1 (de) 1996-03-15
ES2085320T3 (es) 1996-06-01
NO905209D0 (no) 1990-11-30
AU6760290A (en) 1992-01-09
CN1057866A (zh) 1992-01-15
CZ279472B6 (cs) 1995-05-17
DE59010178D1 (de) 1996-04-11
NO905209L (no) 1992-01-06
EP0464265B1 (fr) 1996-03-06
PL166281B1 (pl) 1995-04-28
CS198891A3 (en) 1992-02-19
EP0464265A1 (fr) 1992-01-08
RU1836484C (ru) 1993-08-23
CN1020476C (zh) 1993-05-05
JPH0649924B2 (ja) 1994-06-29
PT98195A (pt) 1992-04-30
PL290931A1 (en) 1992-10-05
TW208721B (fr) 1993-07-01
AU627960B2 (en) 1992-09-03
JPH04232247A (ja) 1992-08-20
BR9101899A (pt) 1992-01-14

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee